Estimate take-home salary with the calculator's stated tax and deduction assumptions.
FinanceFull-year salary model using section 33 assumptions for 2026–2028: wage base THB 1,650–17,500 at 5%, up to THB 875/month. It does not verify allowance eligibility or partial-year employment; compare actual payslips and tax-year conditions. Government reference
| Item | Amount (THB/yr) |
|---|---|
| Annual Income | ฿360,000 |
| Employment Expense (50%, max 100,000) | −฿100,000 |
| Section 33 social security (full year, max 10,500) | −฿10,500 |
| Personal Allowance | −฿60,000 |
| Net Taxable Income | ฿189,500 |
| Annual Income Tax | ฿1,975 |
| Taxable Income (THB) | Rate |
|---|---|
| 0 – 150,000 | 0% |
| 150,001 – 300,000 | 5% |
| 300,001 – 500,000 | 10% |
| 500,001 – 750,000 | 15% |
| 750,001 – 1,000,000 | 20% |
| 1,000,001 – 2,000,000 | 25% |
| 2,000,001 – 5,000,000 | 30% |
| 5,000,001+ | 35% |
Enter monthly salary and annual bonus.
Enter only verified eligible allowance amounts in the optional fields.
Review the modeled monthly net pay and annual tax breakdown.
Found incorrect guidance or a result? Send the team steps and a non-sensitive example.
Find a percentage of a value, a percentage change or the ratio between two values.
Simulate credit-card repayment using entered interest, payment and new-purchase assumptions.
Convert currencies using daily reference rates; bank spreads and fees are excluded.
Add or extract VAT using an editable rate and inspect the base, tax and total.
Estimate Thai salary-income tax with a fixed expense rule and your total allowances.
Add priced items and divide the total equally by the number of people.